user: Question:  how many party with candidates being John J. Phillips (R) 57.6% N. E. West (D) 42.4%
Columns: ['District', 'Incumbent', 'Party', 'First elected', 'Result', 'Candidates']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['California 2', 'Harry Lane Englebright', 'Republican', '1926', 'Re-elected', 'Harry Lane Englebright (R) Unopposed']
SQL:

assistant: SELECT COUNT("Party") FROM "Table" WHERE "Candidates" = 'John J. Phillips (R) 57.6% N. E. West (D) 42.4%';