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
['W', '5047', '5615', 'N', 'J', 'l', 'S', 'Y', 'O', 'y', '6535', 'O', '8697', 'U', 'O', 'U', '7097', '9361', 'Y', 'A', '1639', '3797', '6923', '3459', '3975', '2353', '9149', '4903', 'k', '6847', 'C', 'D', 'F', 'd', 'X', '2527', 'B', '5497']