How many wallets should one have to store his corns?

If you had several whole coins, would you have a separate wallet for each bitcoin? 1 wallet for 2 bitcoins?

I mean this is so subjective and it's hard to come up with the right answer but how would you do it?

Edit: Stop DM'ing me when you can just respond here. I will not fall for whatever scam you're trying to do. :)