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
['F', 'T', '6063', 'g', 's', 'S', 'e', 'b', '4995', '7075', 'p', 'r', 'y', '7351', 'a', '5073', 'M', 'L', '5659', '4859', 'B']