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
['5025', '7681', '2491', 'y', 'k', '4063', '4251', '2109', '5297', 'F', '2605', '6983', '5377', '7671', '6469', 'C', 'r', '8917', '1561']