int buttonPin = 2;
int count = 0;
int LED = 6;


void setup() {
pinMode(buttonPin, INPUT);
digitalWrite(buttonPin, HIGH);
pinMode(LED, OUTPUT);

Serial.begin(9600);

}

void loop() {
int buttonState = digitalRead(buttonPin);

if (buttonState == 0){
count++;
Serial.println(count);
}

if (count == 5){
digitalWrite(LED, HIGH);
}

delay(200);

}