......coins

....!?
Seriously, (here in UK) cannot recall when I last needed and/or used coins. Everything is card. Even notes - can't recall the last time I took a note out my wallet to pay for something - other than give someone a tip.
Bunch o' keys, front right. Phone, front left. Wallet, rear left.........receipts, tickets in rear right. If I tried to get anything else in my pockets would 'do myself a mischief' trying to sit down......which is why I almost always horizontal carry now.
Great to see all the different slips, pouches and carry methods