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 numerical elements in the given list. Return 0 if no numerical element in the list.
['B', '221', '5881', '3451', '41', '7449', '365', '6115', '8765', '7505', 'a', 'h', 'g', 'V', '2605', '977', '9923', '4011', '1341', 'K', 'G', '3915', 'V', 'a', '65', 'd', '9109', 'k', '4047', 'i', '5549', '5275', 'R']