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
['b', 'M', 'M', '3349', '7615', 'G', 'f', 'f', 'v', 'G', '163', 'M', 'S', 'z', 'C', '3905', 'L', '2295', 'A', '1623', '4173', 'R', '3561', 'P', 'd', 'J', 'S', 'k', 'b', '5195']