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
['m', 's', 'o', '679', 'g', '9711', '2097', '8653', '9965', 'G', '5111', 'W', '1269', '9733', '8213', '4579', '883', '2563', '5881', '8515', '707']