How many champions can a WWE wrestler be at once?

A champion can have as many championships as possible.There is the world heavy weight,wwe,ecw,us,ic,cruiser weight,womens,wwe tag,and world tag championships. A diva can only have two titles the ic and womens,a cruiser weight can have the cruiser weight,wwe,world heavy weight,world tag,wwetag,ic and us. And a heavy weight can hav the us ic wwetag team,world tag team wwe and world heavy weight championships.