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
['N', 'o', '6535', 'y', '1355', 'J', '1511', '3647', '633', 'c', '695', 'L', 'l', '7897', '4389', '817', 'M', '3415', 'c', 'c', '8263', '6867', 'G', '125', '2629', 'K']