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
['869', '59', '6315', 'A', '6497', 'D', '7231', '6595', 'p', '9417', '5091', '7531', 'W', '4135', '7955', '9723']