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
['z', '605', 'E', 'X', 'J', 'b', 'x', '7425', 'P', 'P', 'y', 'p', '9969', 'N', 'E', '8647', 'h', 'X', 'O', 'L', '4965']