# Count cells not equal to many things

=SUMPRODUCT(--(ISNA(MATCH(data,exclude,0))))

To count cells not equal to any of many things, you can use a formula based on the MATCH, ISNA, and SUMPRODUCT functions. In the example shown, the formula in cell F5 is:

=SUMPRODUCT(--(ISNA(MATCH(data,exclude,0))))

where **data** is the named range B5:B15 and **exclude** is the named range D5:D7.

First, a little context. Normally, if you have just a couple things you don't want to count, you can use COUNTIFS like this:

=COUNTIFS(range,"<>apple",range,"<>orange")

But this doesn't scale very well if you have a list of many things, because you'll have to add an additional range/criteria pair to each thing you don't want to count. It would be a lot easier to build a list and pass in a reference to this list as part of the criteria. That's exactly what the formula on this page does. The formula in cell F5 is:

=SUMPRODUCT(--(ISNA(MATCH(data,exclude,0))))

### MATCH function

At the core, this formula uses the MATCH function to find cells not equal to "a", "b", or "c" with a reversed configuration like this:

MATCH(data,exclude,0)

Note the* lookup_value* and *lookup_array* are "reversed" from the standard configuration — we provide all values from the named range **data** (B5:B15) as *lookup_values*, and provide the values we want to exclude as the *lookup_array* in the named range **exclude** (D5:D7). Because we give MATCH more than one *lookup_value*, we get back more than one result in an array like this:

{1;2;3;#N/A;#N/A;#N/A;1;2;3;#N/A;1}

Essentially, MATCH gives us the position of matching values as a number, and returns #N/A for all other values.

### ISNA function

The #N/A results are the ones we're interested in, since they represent values *not equal* to "a", "b", or "c". Accordingly, we use the ISNA function to force all values to either TRUE or FALSE:

In the resulting array, TRUE values correspond to #N/A errors (values not matched) and FALSE values correspond to the numbers (matched values). Then we use a double negative (--) to coerce TRUE to 1 and FALSE to zero.

### SUMPRODUCT function

The SUMPRODUCT function is designed to multiply and then sum multiple arrays. The resulting array inside SUMPRODUCT looks like this:

=SUMPRODUCT({0;0;0;1;1;1;0;0;0;1;0})

With only one array to process, SUMPRODUCT sums and returns a final result, 4.

*Note: This is an array formula and using SUMPRODUCT instead of SUM avoids the need to enter the formula with control + shift + enter in legacy Excel.*

### Count minus match

Another way to count cells not equal to any of several things is to count all values, and subtract matches. You can do this with a formula like this:

=COUNTA(range)-SUMPRODUCT(COUNTIF(range,exclude))

Here, COUNTA returns a count of all non-empty cells. The COUNTIF function, given the named range **exclude** will return three counts, one for each item in the list. SUMPRODUCT adds up the total, and this number is subtracted from the count of all non-empty cells. The final result is the number of cells that do not equal values in **exclude.**

### Literal contains type logic

The formula on this page counts with "equals to" logic. If you need to count cells that do not *contain* many strings, where contains means a string may appear anywhere in a cell, you'll need a more complex formula.

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