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
['M', 'V', 'S', '215', '9781', '637', 'X', '2809', 'm', 'B', 'H', 'e', 'K', '4945']