WTF? Trolling? I really hope you're trolling.
Frank Sinatra helped co-write a total of 7 songs.
I'm A Fool To Want You (with Jack Wolfe and Joel Herron, 1951)
Mistletoe and Holly (with Dok Stanford and Hank Sanicola, 1957)
Mr Success (with Ed Greines and Hank Sanicola, 1958)
Peachtree Street (with Jimmy Saunders and Leni Mason, 1950)*
Sheila (with Chris Hayward and Bob Staver, 1949)
Take My Love (with Jack Wolfe and Joel Herron, 1950, an adaption from a theme from 3rd Symphony by Johannes Brahms)
This Love Of Mine (with Sol Parker and Hank Sanicola, 1941)
Not exactly his hits.
Vanilla Ice! That's outstanding!
Edited to add: Kanye has written 132 songs, pretty sure he's not done yet. Of those 132 songs I am currently enjoying zero.