In this task, you are given an input list. A list contains several comma-separated items written within brackets. You need to return the count of all the alphabetical elements in the given list. Return 0 if no alphabetical element in the list
['2983', '3551', 'q', 'U', '3957', '3147', 'K', '9133', '8865', 'e', '6507', 'C', 'R', '1473', '9171', '7503', 'n', '469', '2323', '8031', '8929', '4297', 'Z', 'U', 'M', '1821', '3233', 'd', '3899', '8765', '9753', 'J', 'O', 'D', 's', '1825', 'U', '7715', 'j', '4893']