sum matrix if greater than one EXCEL Function

I have a matrix 3×4, I want to subtract 2 for each cell and I need the sum off all cell that is greater than zero. see image below that answer should be 22

0  1  5
3  4  1
3  8  9
4  2  0

I tried manually but I need to convert this into function

>Solution :

=LET(
    a,A1:C4-2,
    SUM((a>0)*a))

Older Versions:

=SUMPRODUCT((A1:C4-2>0)*(A1:C4-2))