This Venn diagram is a pretty neat representation of Greater LA (apologies to its creator... I've lost the source).
— L.A. Dork (@la_dorkout) May 12, 2023
East LA indeed is not part of LA (it's unincorporated). And some argue that West Hollywood is not the Westside (but parts are, if you go by "west of La Cienega."). pic.twitter.com/WuENVDtgEQ