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
['Y', 'E', '6009', 'X', '7217', 'p', '9969', 'L', '4147', '1995', '2837', '2179', 'J', '2921', 'o', 'f', 'j', '6425', 'U']