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
['h', 'f', '1557', '957', 'j', 'S', '2659', 'v', '2777', 'D', 'n', '705', 'a', 'v', '8787', '3233', 'A', 'A', '1563', 'P', 'P', 'Y', 'j', '2411', '8529', 's', '9219', '273', '6217', 'i', 'L', 'o', 'q', '937', 'e', '8977', '8149', 'R', '4839']