$($Colored Anagrams$)$: How many different RGB$-$colored letter $(3$ color choices for each letter: red, green, and blue$)$ anagrams $($arrangements$)$ are there of the $5-$letter word zebra? Give your answer as a number: You may use a calculator or the developer console to calculate this.

Examples:

$1.$ zebra $($alternating red and blue$)$

$2.$ zebra $($alternating blue and red$)$

$3.$ abezr $($all green$)$

$4.$ rbaze $($red$,$ two blue, green$)$

Answer:$\_\_\_\_\_\_\_$