Jack Kirby created all of those characters except for Spider-Man and Doctor Strange who were created by Steve Ditko and Captain America who was created by Joe Simon and Jack Kirby and Namor who was created by Bill Everett. Stan Lee didn't create any classic characters at all or wrote any of the plots for the stories, he did co-write those early comics by providing the dialogue and he handled the business and promotion part of it becoming the face and voice of Marvel Comics.
Also please change the title of this thread... gheesh...