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
['c', 't', 'U', 'o', '9027', '9583', '2971', 'A', 'j', '4119', 's', '6443', '3031', '2545', 'b', 'v', '8617', '2475', 'P', 'T', '5887', 'a', '6999', '3641', 'I', 'G', '4703', '4073', 'm', 'l', '809', '4949', '9935']