Not to detract from your fine TV idea, I recommend that you round up ALL of the adherents to those 133000 religions and carry them out to sea on barges then scuttle the barges. I would video the whole thing from blimps.
Some might call this genocide though it is not selective on anyone's heritage (present beliefs only) and it is not ethnic cleansing because it is not based on ethnicity. This solution to the stupidity of the hugh majority of people on the planet, drowning
en mass, is highly recommended in several of the sacred texts these people claim to revere.