Your title said you are not a rivet counter so why are you counting, place as many as you think looks right, because no one else will count them to determine whether you are right or wrong. In fact most of us will not even know if there are any rivets at all on the model, unless you are entering a model judging contest.
This is a hobby, so please enjoy it, because we will all enjoy to see your model's picture's posted on here, and please include pictures of how you have done your rivets, and the completed pictures.
Dennis