\documentclass[10pt]{report}
\include{Functional/Packages} % Imports all the required packages. See Functional/Packages.tex for more detailS
\include{Functional/Preamble}
\begin{document}
\input{Functional/Title_Page}
\setcounter{page}{2} % Make it include the title page even though it doesn't show the page number on it
\ChapterTitle{CONTENTS}
\customtoc
\include{Content/1-Preliminary}
\include{Content/2-...}
\end{document}
