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
['463', '8395', '9669', 'U', '9459', '1515', '4053', 'D', '6907', 'H', 'l', '5555']