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
['3089', '4931', 'm', '4477', 'Z', '643', '8839', 'C', 'y', '8149', 'A', 'M', '2115', '2563', 'l', 'r', 'P', '5785', 'Z', 'h', '2859', 'w', 'y', 'l', '81', '527', 'D', '7637', '585', '5419', 'N', 'W', 'n', '2271', 'X', '9223', 'R', 'L']