I have not heard of many of those altcoins, but I stopped trying to keep up with the new coins a while ago.
My top list has been the same for a while with only a few dropping off or being added to my list over time.
Ethereum
Maidsafecoin
Counterparty
Bitshares
Storjcoin X
Dash
Factom
Nubits / Nushares
Gamebet Token (the coin is nothing new/interesting, but the ROI possibilities make it worth much more if the devs plans come together)
Nubits / Nushares ... yes but ROI is nearly null (more a tool)
BTS ... okay technically a kind of pOS but not really fits with the group
and all the others ... i think none of them are pOS ... some are not even coins
please tell me which ones to remove. thank you