i am build application who start capturing via Tshark with command line and i am looking for option to count all the received packets after i am start Tshark process this is my function who start the process:

int _interfaceNumber;
string _pcapPath;


    Process tshark = new Process();
    tshark.StartInfo.FileName = _tshark;
    tshark.StartInfo.Arguments = string.Format(" -i " + _interfaceNumber + " -V -x -s " + _packetLimitSize + " -w " + _pcapPath);
    tshark.StartInfo.RedirectStandardOutput = true;
    tshark.StartInfo.UseShellExecute = false;
    tshark.StartInfo.CreateNoWindow = true;
    tshark.StartInfo.WindowStyle = ProcessWindowStyle.Hidden;
    tshark.Start();

maybe someone had an idea ?