I want to trade on ETH / ERC20 tokens primarily.
Well, I can't think of any right now but one of the usual dex that I use when it's come to buying erc20 tokens is Uniswap but yeah it doesn't have orderbook.
From your list I see only Forkdelta for ETH, but it seems to not be active anymore. No trading data on CMC or anywhere else.
Forkdelta has been almost dead long time ago. And mostly, the tokens listed there aren't that much to be taken care of as liquidity isn't that much there.