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
['4475', '2545', 'p', '5727', 'b', '3745', '6285', 'M', '5533', 'O', '3003', '2269', '7685', 'y', 'l', '6235', 'O', '7029', '8249', 'u', '4533', 'T', '7901', 'X', '6419', 'r', 'R', 'X', 'X']