Linux Shell Script

I need a Linux shell script. (parameters.sh) that will display at least three command line arguments. An example command might look like the following:

$ ./parameters.sh 1 two linux 10
I was called with 4 parameters
The script name is: ./paramters.sh
The first parameter is: 1
The second parameter is: two
The third parameter is: linux

All parameters are: 1 two linux 10.

At least three command line arguments must be given, so check for the proper number of command line arguments first and report the actual number of command line argument less than three that were given ... i.e. script must show:

$ ./paramters.sh dog cat
Error! This script requires at least 3 parameters to run. You entered only 2!

Terminating script execution.

The last line should bring ALL the command line parameters that were given.