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
['2999', '2077', '1233', '5895', '6763', '7397', '8687', '6667', '5901', '3835', 'K', 'G']