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
['i', '5351', '6533', 't', '2353', '7295', '1291', '4901', '5123', '8217', 'r', 'W', '1841', '537', 'I', '4425', 'G', '7059', 'p', 'M', 'u', '9551', '6919', 'C', '17', 'l', 'M', 'i', 'D']