Iterating all lists in the site

using(SPSite mySite = new SPSite(http://server/sites/site))

{
using(SPWeb myWeb = mySite.OpenWeb())
{
string Alllink= "";
foreach(SPList list in myWeb.Lists)
{
string Alllink= ""
+ list.Title + "("+list.Items.Count+")
";
Alllink+= Alllink;
}
}
}