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
['1609', 'Z', 'A', '6125', '7463', '9431', 'l', 'k', '4103', '5143', 'E', '6585', 't', '8713', 'Q', 'z', 'Z', 'a', 'f', '7093', 'r', '8695', '7747', 'D', '4661', '2909', '4353', '3079', 'N']