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
['2437', 'H', '5935', 'k', 'A', '3911', 'i', '6997', '6893', '6755', 'N', 'J', '5869', '8819', 'p', 'c', 'c', '7117', '5209']