#include<iostream>
int main(void)
{
 int size,i=0,ans=0;
 long number;
 std::cin>>size;
 std::cin>>number;
 long p[size];
 while(size>0)
 {
  std::cin>>p[i];
  size--;
  if(p[i]%(long(number))==0)
   ans++;
  i++;
 }
  std::cout<<ans;

 
 return 0;
}