Empty cells and countif

Unknown amount of participants (1-50) will give values 1-5 in two polls (kysely), from poll A we need only values 1-4.
In Sheet2 people make same poll later.
in Sheet3 it subtracts Sheet2 results from Sheet1.
Then it should pick up how many gave >=1 in poll b than poll a, this works fine. In my example 2.
Then it should pick up how many gave <1 in poll b than poll a, but excludes if somebody gave 5 in poll a. In my example 28, should be 6.
It wonīt exclude fives from sheet1. I tried many different formulas, but couldnīt get it working.
Is there easy way to get rid of those extra zeros? i used paste link in 2 first sheets and was able to hide zeros from Excel options, but i need empty cells B2:B51 in Sheet3.

Originally Posted by TMShucks

Not sure if this gives the result you are looking for:

=SUMPRODUCT(--(B2:B51<>""),--(B2:B51<>0),--(B2:B51<1))-IF(Taul1!B2:B51<=4,)

This works, but still includes fives from sheet1. -IF(Taul1!B2:B51<=4,) doesn't do anything.
For example, I have 1,1,1,5,5,5 in first poll and 2,2,2,3,3,3 in second. Formula should give 0, but it count's fives and gives 3 (3-5= <1).

Thanks for the help so far.

I have already tried that, but didn't work. Sheet1!D4:D53<=4 is also in Sheet3!D5 but it doesn't do anything.
D7 and D20 should be empty in Sheet3, because of 5s in Sheet1. Only important result I need, is in Sheet3!D3:M3.
In current situation, D3 should be 75.

I think it's because of language settings.
I translated it to english, i hope you can open it now.
Formulas are not working for me anymore, but i hope you can see it correctly.