Question

Is there any moveset that is super effective on all types?

Answer 1

No.

The most types a single moveset can cover is 14:
Ice, Ground, Fighting and Dark.
Ice, Ground, Fighting and Grass.
Ice, Ground, Fighting and Flying.

Source and source

Comments

This is the answer I've been waiting for too. Thanks much. I wrote a question similar to this except it was a lot more confusing the way i put it. It ended up not getting posted i think. But anyway thanks.