Any Ace Any Position. What's max # of players to do this?

[Equal]

What is the maximum number of players at a table where you can play any ace in any position? Obviously headsup you play any ace, but with two opponents? Three?

I think I am playing way too loose SH as I'll play any ace in any position with even up to four opponents. Where is the cut off?

[Patrick del Poker Grande]

You should already know that the answer is 'it depends'. C'mon now.