How many semi sweet morsels in an ounce?

I count about 40, give or take. BUT that may vary with the accuracy of my scale (I do not have a digital scale, so it was judging a very small needle movement on a food scale). A better way of judging would be to count all the morsels in a full bag, and figure it out from there .... but of course that is a lot of counting LOL and I don't have a full bag to count anymore.