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
['T', '1997', 'Q', 'o', '8277', 'o', 's', 'Y', '2497', '1585', '2285', '943', 'c', 'R', '1637', '6945', '9317', 'Z', '2549', 'f', 'T', 'F', '2637', '7949', 'G', 'z', 'v']