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
['8791', '5671', '2879', 'b', '2091', '7289', '9585', 'i', 'a', '4393', '2323', '2433', '9223', '1983', '3123', '9667', '5155', 'X', '9781', '9953']