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
['v', 'J', 'p', '6667', '8139', '9385', 'l', 'T', 'J', 'g', '1625', 'l', '6389', '6515', 'c', 'L', '4467', 'Z', '5971', 'f', '571', 'r', 'o']