Lots of Lists

\documentclass[a4paper]{article}
\begin{document}

\begin{itemize}
\item
  numbered list:
  \begin{enumerate}
  \item
    World
  \item
    Wide
  \item
    Waiting
  \end{enumerate}
\item
  nested list:
  \begin{itemize}
  \item
      strawberry
  \item
      raspberry
  \item
      cherry
  \end{itemize}
\item
  and a description list:
  \begin{description}
  \item[frog]
   croaking animal
  \item[duck]
   another croaking animal
  \item[armadillo]
   does this beast croak?
  \end{description}
\end{itemize}

\end{document}