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
['W', '1007', 'Z', '7979', '4883', 'k', '5997', '9363', 'f', 'j', 'd', 'y', '4801', 'B', 't', '5065', 'b', '4707', '7651']