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
['K', 'g', '1529', '9147', '9815', 'w', '7815', 'L', '8177', 'j', 'a', '5199', 'W', 'Q', 'U', 'v', 'X', '8671', 'v', 'y', 'Y', 'D', 'o', 'f', 'd', '9973', 'f', '7225', 'W', 'O', '6927', '1509', 'e', '6419', '4449']