Census (4-5)
'census' is the definition.
(thesaurus)
This is all the clue.
'census' is the definition.
(a census is a count of people)
This is the entire clue.
(Other definitions for count that I've seen before include "Include; nobleman" , "Dracula, say" , "Have significance" , "Nobleman; tally" , "Titled man" .)