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
['7733', 'U', 'k', 'W', '9865', 'j', 'E', 'c', 'T', 'T', '5953', 'N', 'O', 'T', '2585', 'C', '9523', '6973', '8511', '9531', '9963', 'y', 'Z']