Try this code.

open(FD, "File2.txt") || die "Cannot open file";
my @input_array = <FD>;

foreach my $line (@input_array) {
        chomp($line);
        my $cnt = 0;
        map {($line =~ /$_/)?++$cnt:$cnt}keys %href;
        print "$line $cnt\n";
}
[download]