Using String Operation Only

@Mayuresh_Chavan45,

Try this in Assign activity

' Count occurrences of "Vishal" and its variations
vishalCount  = arry.Count(Function(str) System.Text.RegularExpressions.Regex.IsMatch(str, "(?i)v.?i.?s.?h.?a.?l"))

' Count occurrences of "Rohit" and its variations
rohitCount = arry.Count(Function(str) System.Text.RegularExpressions.Regex.IsMatch(str, "(?i)r.?o.?h.?i.?t"))

Code:

Output: