Aster is a perp dex and it's not an anon token. It's a governance token of Asterdex. So i think you may wrongly take it as an anon token.
Other than that i don't see a proper privacy coin that is worth to invest from your list. So why? The tokens like Aleph zero and Dero are garbage tokens with no volume and no users. Both have less than 5m MCAP. So putting money in these tokens are the same like doing gambling.
The rest like Zano and Horinzen have fewer users, and i don't think these tokens can survive for long term. Those tokens are also potentially to shutdown their blockchain.
Why don't you just stick to the ZEC and XMR?