=SUMIF(Input!H2:H718,AZ19,Input!E2:E685)AND(IF

I would like it to SUM IF (Input! Column H = to cell AZ19 AND Input! Column A
= to cell E2 , then sum Input! Column E)

The two conditions:
Input! Column H = to cell AZ19
Column A = to cell E2

must be true

for the SUM of Input! Column E to occur.

How would this formula work?