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
['4555', '3731', '2515', '8099', '5799', '9557', 'A', 'z', 'H', '4399', 'g', 'I', 'X', '8601', 'N']