What is the word for a person who counts? [closed]

Solution 1:

I find this from Oxford Dictinoaries

counter, n
3.1 A person who counts something, for example votes in an election.

I also find these from the Oxford English Dictionary, perhaps now absolete or rare?

accountant, adj. and n.
...A person who counts or enumerates;

reckoner, n.
... esp. a person who counts or calculates;
...Later more generally: a person who counts or keeps tally of anything, ...