How much KVA generator do i need?

Here is the stuff that i'll be using simultaneously. Please let me know how much kva do i need

2* 1.5 ton ACs

1 Fridge

1 Deep freezer

4 fans

12 energy saver bulbs

2 24" televisions

im looking for a gas generator that could run these items .

12 kva. I have almost the same usage.

Please suggest few options. I guess none of them have built in ATS . Quote the prices aswell.

Kohler, Generac, Brigs & Straton.. For more info look in the Generator thread, all your questions are answered there.