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', '5001', 'h', 'C', 'U', 'O', '4653', '2565', '8981', '8973', '7807', '8369', 'x', 'g', 'M', 'z', '3335', 'N', 'W', '2139', 'v', '2669', '8451', 'c', 'f', '9529', 'M', '3735', '7499', '337', '7225', '8953', 'e', '5651', '4255']