I have a multi-select field with 3 items (ex: A, B, C). I want to be able to get a count for 1) cells with A and B and 2) cells with all (a, b, c). Running into trouble.
I've tried: =COUNTIFS({acct type}, "Signed Account", {Product}, "Zonehaven" + COUNTIFS({acct type}, "Signed Account", {Product}, "GEM"))