user: Question: What is the total number of values for "Teleplay by" category for series # 35?
Columns: ['Series #', 'Season #', 'Title', 'Story by', 'Teleplay by', 'Directed by', 'Original air date']
Types: ['real', 'real', 'text', 'text', 'text', 'text', 'text']
Sample row: [26.0, 1.0, '" Time After Time "', 'David Simon & Ed Burns', 'David Simon', 'Ed Bianchi', 'September19,2004']
SQL:

assistant: SELECT COUNT("Teleplay by") FROM "Table" WHERE "Series #" = 35.0;