For purposes of this title, unless the context otherwise requires, “candidate” means:

1.    An individual holding public office; 2.    An individual who publicly has declared that individual’s candidacy for nomination for election or election to public office or has filed or accepted a nomination for public office; 3.    An individual who has formed a campaign or other committee for that individual’s candidacy for public office; 4.    An individual who has circulated a nominating petition to have that individual’s name placed on the ballot; and

5.    An individual who, in any manner, has solicited or received a contribution for that individual’s candidacy for public office, whether before or after the election for that office.