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
['7259', 's', '4233', '5437', 'k', '1291', 'F', '5979', '5621', 'v', 'K', 'x', 'X', '5039', 't', '9609', '3765', '1177', 'U', '2593', '359', 'l', '921', '9795', 'L', '2239', '5353', 'a', '2277', '3561', '3261', 's', 'A', 'K', '4275', 'y', '4535', '4051']