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
['8753', 'h', '6677', 'p', '2509', '1177', '2729', '8243', '7743', '5209', 'G', 'k', '6229', '3189', '7425', 'w', '3215', 'l', 'l', 'r', '761']