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.

['6771', '2165', 'N', 'T', 'N', 'b', 'I', 'B', 'o', 'm', '781', 'c', 'j', 'W', 'z', '4945', 'N', '9791', 'l', 'c', '1857', '4829', 'e', '9483', '6385', '5983', '1001', 'x', '6759', 'L', 'c', 'e', '1149', '745', 'F', 'b', 'A']
14

['6969', 'f', '107', 'y', '7319', '7553', 'Q', '2163', 'q', '1051', 'q', 'u', 'M', 'M', '9769', 'Z', '6375', 'Y', '3025', '353', '187', '8015', 'k', 'X', 'd', '2769', '9589', 'X', 'A', 'y', '7251', 'R', '4691', 'C', 'N', 'g', 'C']
16

['3719', '7009', '1237', 'R', '5285', '6041', '325', 'O', '2601', 'n', '3535', 't', '8763', '7701', '6489', '3775', 'R', '5845', '3813', 'X', '5169', '4813', 'B', '5597', '4979', 'y', 'T', '3585', '357', 'M', 'S']

20