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
['u', 'Z', 'k', 'J', 'n', 'C', 'M', 'K', '1533', 'z', 'J', '1347', '4827', '7931', '5997', 'i', 'k', '4197', '4547', '4987', 'N', '945', '6409', 'h', 'B', 'n', 'K', '1149', 'b', '6731', 'y', '9479', '8275', '417', 'z', 'T', '2547']