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', '7997', 'U', '1885', 'J', 'u', '3829', '9209', 'u', 'G', 'z', 'F', 't', '3', 'P', '2881', 'w']