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
['a', 'j', '6941', 'D', '9483', 'M', 'n', '449', 'E', '1485', '4245', 'N', '7621', 'u', 'P', 'v', 't', 'X', '4699', '6353', 't', 's', 'T', '3855']