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#include <fstream>
#include <algorithm>
#include <vector>
#include <cstring>
using namespace std;
ifstream f("dtcsu.in");
ofstream g("dtcsu.out");
string c;
int Q, sol, dim;
long long nr;
vector < long long > H;
int main()
{
for (int i=1; i<=276997; ++i)
{
getline(f, c);
nr=0; dim=c.size();
for (int i=0; i<dim;++i)
nr=nr*10+(c[i]-'0');
if (nr%2)
H.push_back(nr);
}
sort(H.begin(), H.end());
getline(f, c);
for (int i=0; i<c.size(); ++i)
Q=Q*10+(c[i]-'0');
for (int i=1; i<=Q; ++i)
{
getline(f, c);
nr=0; dim=c.size();
for (int i=0; i<dim; ++i)
nr=nr*10+(c[i]-'0');
if (nr)
{
nr/=(nr&(-nr));
if (binary_search(H.begin(), H.end(), nr))
++sol;
}
}
g<<sol<<'\n';
return 0;
}