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
['6733', '3407', 't', 'V', '9469', 'w', '8209', 'y', '7743', 'R', 'c', '6757', '3331', '2461', '2187', 'b', 'g', '4079', 'w', '5545', '4469', 'r', 'v', 'B', '4945']