Well Cap'n, your arguments always twist and turn, but this new one is breathtaking. So your new definition of a traditional song is "a song that someone sings about their own occupation". So, if I sing a song about a guitarist, it's a traditional song? Don't be silly, please.
As to your request for me to tell you what songs Dylan sings that he didn't compose: well, you've got a computer, and one thing you'll find plenty of in nerdynetland is Dylan discographies. Or just read a few posts back. But, just to start you off, did Dylan write "Blue Moon"? Did Dylan write "The Copper Kettle"?