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
['s', 'i', 'v', '7773', 'A', '7735', 'O', 'm', 'n', '5589', 'J', '9331', 'D', '5815', 'Z', '8855', '4497', '9457', 'w', '6469', 'Y', 'M', 'Q', '4345', 't', 's', 't', 'z', 'I', '7751', '7459', 't', '6255', 'm', 'A', '2969', '5589']