user: Question: How many years have a theme of toronto maple leafs and an Issue Price of 24.95?
Columns: ['Year', 'Theme', 'Artist', 'Issue Price', 'Special Notes']
Types: ['real', 'text', 'text', 'real', 'text']
Sample row: [2008.0, 'Calgary Flames', 'N/A', 15.95, 'From Coin and Puck Set']
SQL:

assistant: SELECT COUNT("Year") FROM "Table" WHERE "Theme" = 'toronto maple leafs' AND "Issue Price" = 24.95;