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
['7979', 'X', 'o', '6533', '1129', '8383', '4957', 'A', 'e', 'm', '6675', '6879', 'w', '4733', 'v', 'U', '1889', '5007', 'Y', '71', 'e', 'O', '6019', 'm', '5949']