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
['9619', '5455', '1633', '6651', '3151', 'e', 'f', '6961', 'g', '5933', 'i', '6885', '1853', '3731', '1117', 'n', 'd', '549', '7203', 'O']