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
['D', 'G', 'a', 'w', 'V', '8741', 'c', '9045', '2625', 'K', '5403', 'K', 'V', '5491', '229', 'Q', 'T', 'Z', '4013', '4143', '8229', '139', 'h', 'n', '5391', '8075', '6827', 'I']