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
['L', 'L', '3815', 'X', 'a', '2059', '8067', 'a', 'e', 'R', 'g', '1565', 'y', '5977', '1797', 'd']