"coș de gunoi"
Yes, exactly. And it's the same in Ireland: we'd say (dust- / rubbish-) bin, not trash can or garbage can.
Typically in US <<trash can>> is for the outdoor trash disposal and << waste basket>> is for the indoor, in the rooms, offices etc. Just saying. May be I am wrong, but then again I am wright.
We say bins in the South of England. Outdoor ones used to be dustbins, now just bins; indoor ones in kitchen =bin; can use bin or waste-paper bin/basket in the main rooms though there's not much waste paper now; in the office it's bin.