According to my dog's vaccination card- which funnily enough also has the info for cat vaccinations! Vaccinations given are for Feline enteritis, Feline respiratory disease, feline chlamydia, feline leukaemia and feline AIDS. He would need the initial vaccination and then a booster to ensure full immunity, I know there are a few vet nurses on here so I'm sure they'll be more help than I am!

You could also just randomly call one of your local vet clinics and ask them, they'll be able to tell you what your cat will need vaccinating for and approx how much it will cost, as well as if he'll have to go back for booster shots after the initial vaccination. You should be able to get them all done at once too.