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
['8865', '3787', 'X', 'p', '5623', '4743', '4435', '7245', 't', '839', 'Z', '8987', 'a', '6893', '2811', '5165', '8097', '8019', 'T', 'h', 'C', 'R', 'c', 'o', 'p', '7129', 'T', 'S', 'l', '569', '5951', 'K', 'v', 'P', 'r']