Count,Aggr and IF - Counting zero

[#1]

Hi Everybody.

I don't know what I'm doing wrong. I have this expression:

COUNT(AGGR(IF($(PRECO_UNIT_SKU)>=$(FAIXA_1) AND $(PRECO_UNIT_SKU)<=$(FAIXA_2),PRODCOR,0),PRODCOR))

If I put the "0", in that condition the result of the expression is "1" , when I remove the "0", the result of the expression is "0".

But, I think that the number 1 which has been shown, is the count of "0", not the item that need to be count.

Please, any idea?

Thanks!