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
['P', '6049', '1163', 'h', 'n', 'v', '5507', '3805', 'v', 'u', 'r', 'u', 'u']