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
['o', '8577', 'U', 'L', 'j', '3507', '8193', 'g', '1617', '8117', 'Z', 'K', '8899', 'M', 'C', '5761', '7819', 'E', '1655', 'B', 's', 'Q', '1273', 'A', 'e', 'U', '793', '5827', '1035', 'O', 'u', '689', '7187', '3903', 'p']