If you have uBlock Origin[1] you don't need Aaklist, Disconnect or Ghostery. Even with it's default settings, uBlock Origin will circumvent anti-adblock and will block more tracking then Disconnect and Ghostery combined.
In uBlock Origin's settings, I recommend enabling all filter lists under "Malware Domains" to block malware & scam websites.
uBlock Origin[1] is a good idea. Not only does it get rid of potentially harmful ads, it also blocks malware/badware websites. I'd recommend enabling all filter lists under "Malware Domains."
Edit: HTTPS everywhere[2] could also help prevent attackers from redirecting you to their fake "You have a virus!" website.
[1] https://news.ycombinator.com/item?id=16997272
[2] Chrome: https://chrome.google.com/webstore/detail/ublock-origin/cjpa... Firefox: https://addons.mozilla.org/en-US/firefox/addon/ublock-origin...