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
['8047', '5781', '4591', 'Z', 'R', '397', 'D', 'X', '3523', '3631', 'C', 'C', 'T']