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
['p', '395', '219', 'k', 'A', '2935', '6563', 'B', 'o', '439', '7547', '5445', 'O', '2949', 'A', 'C', '5003', '4523', 'f', '9423', 'M']