Yes box fill is too high. Just roughly if box is 2inches deep we talk about 72 inch3 of volume. Devided by 2.25 minus connections allowances in box. Even without allowance there should not be more than 32 conductors in the box. Recommend evaluation by electrician.
Just by comparing it to the 4 square to the lower left that looks like an 8x8x4, or 256 cubic inches, or 113 #12’s, or 128 #14’s. I doubt it is over filled.
Agreed…However, if you have other items you are going to put on your inspection report nothing would harm the situation in suggesting the electrician look at this box and look for the label which should tell you the number of conductors allowed. Boxes like this usually have the amount of conductors allowed stamped on the box.