And nearly as many after school specials, weekend specials, and schoolbreak specials. Except Shane's tended to involve ample buddy-bonding and minimize or eliminate heterosexual interest:
The Ghost of Thomas Kempe (1978), about two buddies (Shane Sinutko, Eric Tazlitz) who try to get rid of a mischievous ghost.
My Mom's Having a Baby (1977) and Where do Teenagers Come From? (1980), about sex education.