Find out the set(s) a list of parts belongs to?
I would use the rebrickable website for this:


create a custom list (type to build)
browse for the parts and add them to your custom list
go to the custom list
select Built this List
go to the Suggested sets tab.


However, this amount of effort is normally not necessary to identify a set, there is nearly always a less common element in your list and bricklink can be used to list the sets having this element, narrow down manually with the second less common element, etc...