There are more than a thousand crypto-coins, and this figure continues to grow. Of course, not everyone can stay afloat. The new year has already become a turning point for many tokens. Some will soon disappear or become worthless. However, the rest continue to exist and become more expensive.Don't forget to stock up on coins from the top 20 list, my portfolio necessarily has bitcoin, ether, neo, ether classic, wavelets, ardor, eos, omg,nem, iota.
In my opinion holding bitcoin is much better idea than investing in different ICOs. In such a case you take less risks, and at least have a valuable thing(bitcoin).