(not really a top list, ill just name a few animes that i currently am following, have finished, or have in mind/excited about)
I rate my animes S-A-B tier. Anything below B tier will not be listed cause i have high standards for my anime, and have most likely not watched it/stopped watching it due to me rating it poorly.
Kuroko no basket (S) (best sports anime, anyone who does not like sport anime should watch this.)
Attack on Titan (A)
Parasyte the Maxim(A S - The humor, and very much the character progression has evolved this A-series into an S)
Tokyo Ghoul (S)
Elfen lied (A)
Naurto (will give it B objectively has many flaws and can see many reasons why people wont start watching it, one being too long) (A for naruto fans such as myself)
One piece (B same as above)