My 18 month old daughter loves this dvd.  And you know what?  I do, too!  There are some classic songs I remember from Sesame Street as a child along with some newer songs, all about counting.  All the songs are catchy and fun.  My daughter is learning how to count with the help of Ernie, his friends, and Elmo, as well.  Sesame Street has once again succeeded at making learning an enjoyable experience!