So, are you saying that you cannot fix the format of column A?
Please explain the condition that you want to use for the COUNTIFS?
It's surprising how difficult it is to construct the equivalent COUNTIF(S) construction to:
=SUMPRODUCT(N(0+A1:A100>65))
The best I can come up with is:
=SUM(COUNTIFS(A:A,REPT("?",{0,1}+LEN(65))&{"","*"},A:A,">'"&{65,0}))
(replace the two instances of 65 as desired), though it's undoubtedly convoluted.
Regards