Lost keys in black polka-dot pouch

My keys! I have a small square black pouch with gold polka dots that has a zipper on my key ring. My keys include a gold tone mail box key that’s on the same ring as a similar size silver key. A gold house key. An old silver ford key, two small silver master lock keys that are together on wondering and an another car key. Two small silver master lock keys that are together on wondering and an another car key. That’s a flat street looking key with a black tab that goes on to the ring. I don’t know for sure but I think that I last had my keys when Lehigh Avenue area by the park that’s near Regency blvd. I believe.