How many Adblocking/Privacy extensions are too much?

So as the title mentions, I'm wondering how much is too much?

I am currently using Brave with the setting to:

• Aggressively block trackers & ads
• Only connect with HTTPS
• Block fingerprinting
• Block cross-site cookies

In addition to that, I have installed the following extensions:

• uBlock Origin
• Ghostery
• Decentraleyes
• DuckDuckGo Privacy Essentials

So my question is: Is this overkill? If so, what should/could be removed that may be redundant? I want as much coverage as possible, but not have things bloated.