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

['Y', 'u', 'p']
3

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

['9673', '6177', '565', 'J', '841', 'H', '4909', 'c', 'l', 'Q', 'o', '3009', '9071', 'T', 'o', 'E', 'R', '3743', '3339', '2415', '4493', 'L', '4811', '5003', '7251', '5935', '1021', 't', 'J', 'x', '8571', '407', '7727', 'l', '2461', 'J', 'L', '4825']

17