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
['r', '2921', 'q', '9829', '5585', 'e', '7613', '3711', '9915', '443', 'T', '7667', '6663', 'x', 'S']