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
['Y', 'o', '6737', '8785', 'X', '2965', 'y', '4927', 'c', 'f', '5411', 'p', '511', 'B', 'R', 't', '2063', '3623', '7509', '6787', '3263', '2649', 'Y', 'J', '2701', '8461', 'G', 't', '1823', '9761', '9281', 'h', 'O', '9193', 'U', 's', '3503', '2843', 'u']