human
Considering the provided database schema and associated query, produce SQL code to retrieve the answer to the query. 
###Database Schema: District, Incumbent, Party, First elected, Result, Candidates
###Question: Name the number of party for richard l. hanna (r) 53.1% mike arcuri (d) 46.9%
gpt
SELECT COUNT Party FROM table WHERE Candidates = Richard L. Hanna (R) 53.1% Mike Arcuri (D) 46.9%