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
['6997', '4397', 'C', '3615', 'r', '7759', 'N', 'X', 'p', '3065', 'a', '3849', 'Q', '9177', '8989', 'J', '4809', '6733', 'v', '3167', '5505', 'y', 'a', '4203']