How many fans does the case come with?

just wondering how many fans come as standard is most cases?

Entirely dependent on the case.

If you click the image of the case in the configurator, there will be a pop up that tells you.

so in the fans section, thats how many fans it comes with right?

Yes. What case did you have in mind?

the case is THERMALTAKE V200

So as you can see, PCS sell it with:
Fans
3 x 120mm Front RGB Fans
1 x 120mm Rear Fan

In terms of additional fans / radiator positioning, the manufacturer specifies the case can support


Fan Support
Front: 3 x 120mm, 2 x 140mm
Top: 2 x 120mm, 2 x 140mm
Rear: 1 x 120mm


Radiator Support
Front: 1 x 240mm, 1 x 280mm
Rear: 1 x 120mm

https://www.thermaltake.com/Chassis..._Tempered_Glass_RGB_Edition/Specification.htm

Ok thank you for your help