That should be all that weren’t modded. Every question has a unique number in it’s url, and those numbers started from 1. This question is question #168343, so if you type in fluther.com/168343, you’ll get to this question. If you type in fluther.com/1, you’ll get the salt and pepper question. Every question has a number, even the modded ones. Ones that were removed won’t have a result (try typing in fluther.com/78). Others are just in editing, so they won’t appear on the page that lists the questions, but they will still appear if you type in it’s question number (I can’t find a number to give an example of this).
If you want to know how many pages of questions, then you’d have to play a guessing game because the questions are sorted by category—general, social, and meta. I could tell you the process of how to do this if you really want to, but that process is long and tedious.