How many kinds of award does the Oscar Award have?

BEST FILM AWARD (最佳影片奖) BEST PERFORMANCE AWARD (最佳表演奖) BEST DIRECTOR AWARD (最佳导演奖) BEST SCREENPLAY AWARD (最佳剧本奖) BEST CINEMATOGRAPHY AWARD (最佳摄影奖) BEST SOUND AWARD (最佳音响奖) BEST SCORE AWARD (最佳音乐奖) BEST ART DIRECTION-SET DECORATION AWARD (最佳美工奖)