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
['X', 'R', 'O', 'M', 't', '2683', 'p', 'T', '8727', '7213', 'e', '3843', '9313', '6459', 'R', 'C']