Write SQL query to solve given problem: Among the movies in which Alan Tudyk is a voice actor, how many of them were released after 2012?. Keep the solution inside sql tag ```sql [SQL-Query] ```
SELECT COUNT(T2.movie) FROM characters AS T1 INNER JOIN `voice-actors` AS T2 ON T1.movie_title = T2.movie WHERE T2.`voice-actor` = 'Alan Tudyk' AND SUBSTR(release_date, INSTR(release_date, '-') + 5) > 12