Upload & Sell: Off
I'll go against the grain and say that I dont see anything wrong with the number of images you provided, especially given the variety of locations it looks like you were in. Do I think there are 15 or so that you could do without? yeah...but I don't think it really has anything to do with the total number of images itself.
I do agree with others that have said the client will have more trouble picking ones to print when you deliver this many, so if you're relying on print sales I think that changes things.
What we actually do, even for an engagement session, is make two galleries in smugmug, one called "our favorites" that will have 30-40 images and then the full gallery with 100-125. People seem to like that. Then we use the favorites folder to select from for the blog post. I can't count how many times clients have come to us excitedly saying "we love them so much some of our favorites aren't even in your favorites gallery!"
Just the way we do it, definitely not the only way or necessarily the best way, but it works for us.
By the way - I really like the flash/ambient balance in #46-50..can I ask how you lit them?