Nov 11, 2020 - 07:41 AM
Scusi! This is a correction to my original post - I should have written ne c' `e rather than ne ci sono at the end of the post (as opposed to ce n' e uno). Sorry if I'm blithering.
Oct 21, 2021 - 08:47 AM
In this case "Ne ci sono" can't be used because it's a plural form, while "ce n' è uno" is used to replace a singular noun, as it is the case here: "there is ONE"... Hope it helps!