Most of the coins that you've listed above are surely having potential to gain a lot more in 2018. I knew 9 out of the 10 alt coins, except ILcoin. If i'm not wrong, this coin isn't list on coinmarketcap yet. Maybe, I should check this coin out, see whether it's going to be a good one to invest or not...

By the way, Verge might also be the alternative coin in the top 10~