How many fuses are there 84 model 1100 virago wont turn over?

Viragos are notorious for all kinds of starting issues.

The first thing you should do is make sure your battery is fully charged. Then, with the ignition on, check for power at the starter with a test light when you press the start button. If you DO have power to your starter and it doesn't spin you may have a bendix problem. If your starter doesn't have the bendix lever/engagement setup then you most likely have a problem with the starter itself. I have had to disassemble and clean a couple of my starters before and now keep lots of extra parts on hand. If you do NOT have power to the starter, check the starter solenoid/relay (pretty sure it's under the right side cover on that bike, just forward of the battery). There are quite a few other causes that may only confuse you if I try to explain them here so I'll leave that out.

Good Luck!