Countif exclude error

I am trying to use a countif formula that countifs a cell if the number is <60

I have 3 columns I am trying to accomplish this on

for example A2 B2 C2

I have no problem with A Column or B Column but I need c column to exclude b row and a row so I am not getting over my total number.

So I want the formula to accomplish something like countif and/or a2 b2 c2 <60