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', '7247', 'L', '215', 'X', 'b', '7217', 'i', 'H', '1745', '6959', 'V', '2293', '9251', 's', '9037', 't', '4151', '3727', '7513', 'W', '7805', '6097', '2857', '1671', 'i', '551', 'j', 'n']