You have more than me, and you are only missing one that I have.
wss://nostr.wine - is a pay for one.
BTW you may want to either set up your own relay or buy a storage relay if you want to retain your notes. Most relays will purge notes after some time… 
Thanks for the heads up. Didn’t know that.
Yes, I want to setup my own relay.
A bit concerned about doing so now that I’ve seen some of the insanity out there.
I don’t want that on anything tied to me personally.
You can set it up to only store notes that are yours, or a white list, or based on filters etc…. I have not set one up yet either but plan to in the future. If it is DB BASED like some relays you can just delete any unwanted records after the fact and then modify the filter.
I am pretty new to this, joined about a week ago as twitter became unusable. I think we are all still learning how this works.
I should probably remove some relays.
