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

['2767', 'I', '8207', '5177', 'F', '1061', '5291', '6039', 't', '1339', 'L', 'L', '2141', 'l', '8013', '9001', '2407', 'S', '8375', 'M', 'c', 'G']
10

['e', 'y', 'z', 't', '7205', '131', 'q', '2775', 'o', '9895', 'K']
7

['w', 'g', '8597', 'k', 'U', '301', 'c', 'P', '1445', '6379', '5613', 'O', 'o', '2221', 'u', '2509', '685', '6517']

9