Program Requirements $(12$ Marks$)$

Your GIS system will be comprised of a set of functions used to analyze the information of any given map. In addition, you will be creating a function used to

determine whether or not a piece of land is commercially buildable. The requirements of the system are given below. Please ensure that your functions have

the EXACT naming as specified! Failure to do so will result in lost marks.

Define a function count$\_$type$($map$\_$data, map$\_$type$)$:

map$\_$data: A list of lists representing the data for a given map.

map$\_$type: A string representing a map type $(\text{'}$T$\text{'},\text{'}$A$\text{'},\text{'}$R$\text{'},\text{'}$C$\text{'},\text{'}$W$\text{'},$ or $\text{'}$U$\text{'})$

Return: An integer representing the number of times map$\_$type occurs in map$\_$data.