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.
['R', 'N', '7611', '1233', 'X', 'b', '3397', '4303', 'W', '5933', 'B', '2421', 'j', '5297', 'i', '1603', '5559', '9423', '4273', '5299', '9297', '8173', 'n', 'G', 'D', '8925', 'x', 'k', '6319', '515', '4299', '2927', 'c', '783', '1947', 'H', '1981', 'p']