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
['9119', '3823', 'T', '3911', 'y', 'a', 'T', '3413', 'D', '3613', '1811', '8617', 'C', 'D', '4275', 'F', 'S', '1137', '9475', '5047', 'Z', '6221', '7401', '4293', 'c']