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', 'B', '9905', '7427', '6875', '5849', 'N', '5079', '7241', 'H', '6869', 'O', 'e', '7471', 'Q', 'T', 'u', 's', 'J', '5259', 'u', '2923', 'c', 't', '4301', '3507']