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

['g', '6671', '8487', '961', 'L', 'j', '7249', '7387', '8403', '7983', 'Z', '2971', '3639', '5991', '4891']
4

['2655', '1077', '8739', '6383', '5653', 'e', '2479', 's', 'e', '4385', '5421', '7593', 'y', 'U', 'o', '5409', '7097']
6

['4155', '8001', 'i', 'v', '6271', '8519', 'w', 'V', 't', '6169', 's', 'h', 'N', 'P', '4623', 'P', 'R', 'a', 's', '9731', '759']
13