I like a few of the coins you are holding, as I have them myself!
I own DBC, LTC, and RPX. I see you don't hold NEO tho. Seems strange you'd hold DBC and RPX but not NEO. Why is this?
I am unfamiliar with ENJ, DRT, and DNT, so I won't say anything regarding those as I am ignorant.
I plan to hold DBC and RPX for over a year. I use LTC as a store of value, like BTC, so I don't hold much except for when I move out of a position that pairs with LTC.
I also hodl:
ETH
ADA
XSPEC
ODN (Obsidian, new find for me)
FUN
Golem
and NEO