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
['1595', '3757', 'i', '2427', '7941', 'G', '3851', 'a', '8535', '8647', 'i', '9135', 'H', '6111', '1917', '6925', 'K', '9175', 'R', '7061', '2793', '5977', '1365', 'O', 'f', '2031', '6647', '9371', 'y', 'U', 'k', 'K', 'S']