#include <bits/stdc++.h>
using namespace std;
int main() {
  int n;
  cin >> n;
  int a[n];
  for (int i = 0; i < n; i++) {
    cin >> a[i];
  }
  sort(a, a + n);
  int cnt = 0;
  for (int i = 1; i < n; i++) {
    if (a[i] == a[i - 1]) cnt++;
  }
  cout << cnt + 1 << endl;
  return 0;
}
