size of streets list = 12
first street = Iberville
last street = Dumaine
last street = Dumaine

the initial list ...
Iberville
Decatur
Toulouse
Burbon
Dauphine
Royal
St Ann
St Peter
Conti
Exchange
Bienville
Dumaine

The final Llist ...
Dumaine
Decatur
Toulouse
Burbon
Dauphine
Royal
St Ann
St Peter
Conti
Exchange
Bienville
Iberville