How Many Sigma and Pi Bonds Are in Acetic Acid $\sigma$

How many sigma and pi bonds are in acetic acid, CH₃CO₂H?

A) 4 $\sigma$ , 3 $\pi$
B) 5 $\sigma$ , 2 $\pi$
C) 6 $\sigma$ , 2 $\pi$
D) 7 $\sigma$ , 1 $\pi$
E) 7 $\sigma$ , 2 $\pi$