Determine the number of maximal connected intervals in [-10, 10] where the function f(x) = (-3(-1sin(2π(2(-1|x - 3| + 3)^2 - 5(-1|x - 3| + 3) + 2) - 1) - 1) - 3)/(-3(-1sin(2π(2(-1|x - 3| + 3)^2 - 5(-1|x - 3| + 3) + 2) - 1) - 1) + 2) is strictly decreasing.

Present the answer in LaTex format: \boxed{Your answer}
user