Trying to verify Stewie's confirmed kills

In last night's new episode of Family Guy, trying to make Brian not feel so bad about having killed a dog while drunk behind the wheel of his Prius, Stewie claims he has killed seven babies. That should have nitpickers everywhere trying to figure out who these seven babies are. Is Stewie counting himself? (He killed his future self at the end of Stewie Griffin: The Untold Story). Let's not forget that Stewie has also killed adults, such as the "man in white" and adolescents like Jeremy, Liddane's boyfriend. At the moment, any ideas on who the seven babies could be escapes me, as well as whether that count is supported or even exceeded by prior episodes.