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', '9449', '3903', '1437', '7111', 'U', 'g', 'X', '4893', '637', '1251', 'k', '5901', '3797', '9549', 'H', '3827']