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
['5377', 'w', 'L', 'T', 'z', '3173', '1765', '9689', 'O', '2245', 'W', 'w', 'w', 'C', '1401', 'Z', '1599', 'w', '1061', '2461', 'c', 'A', '7285', '6299', 'v', 'F']