godarda@gd:~$ R
...
> flist <- list("Apple","Orange","Grapes","Apple")
> flist
[1] "Apple"  "Orange" "Grapes" "Apple" 

> length(flist)
[1] 4

> nlist <- list(1,2,3,4,5)
> length(nlist)
[1] 5

> nlist <- list(1:10)
> nlist
[[1]]
 [1]  1  2  3  4  5  6  7  8  9 10

> length(nlist)
[1] 1