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
['r', 'O', '4763', 'A', '2575', '9415', '6595', '4751', 'c', 'w', 'I', 'u', '3613', '2419', '7125', 'Z', '4329', '4501', '3739', '4295', 'c', 'q', '3229', 't', '3043', '3085', '4663', '2093', 'Z', '451', '6481', 'C', 'l', '8675', '5891', 's', 'X']