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
['8879', '8265', '8415', '9397', 'S', 'I', '93', '5725', 'G', '7539', '795', 'Z', 'H', '5839', 'Q', '3999', 'a', 'v', 'o', 'A', '3983', '8467', '8293', '1839', 'w', '3551', '9357', 'S', 'H', 'n', '4229', '2467', '4809', '6965']