Ellyn Harbreeze, Busybody

If a card refers to a commander creature you own, a Background won't usually be counted or included for that effect. If another spell or ability causes your Background to become a creature, however, it will be included. Any effect that refers to your commander or a commander you own or control without specifying creature will apply to a Background that is your commander, as appropriate.

If an effect creates a copy of a permanent spell, that spell becomes a token on the battlefield under your control, but that token has not been "created." It won't count for Ellyn's ability.

Ellyn's ability counts all tokens you created that turn prior to the ability resolving, including both noncreature and creature tokens. It doesn't matter if those tokens are still on the battlefield or under your control.