How many different coins do you currently own? And why that/these coin/s?
I hold around 10 coins. Five of them are quite apparent : NEO, QTUM, OMG, ADA and BTC
For the other 5, I have done quite some research to dig them out. They have strong teams, fabulous ideas and the execution is also much better than other coins, they are:
WAN
PRG
DENT
POLY
RPX