I have different multiples of 4 character strings delimited by commas in a
column of cells. I just need to count the commas so I can have the number of
multiples of 4 strings. For example, I could have ABCD, in cell one. In
cell 2 I could have ABCD,EFGH, in the next cell. In cell 3 I could have
ABCD,EFGH,IJKL,

I don't know what the string functions would be. But I need to count those
groupings of 4 characters.
Something like this?
count( left(4,","))

thanks,