<s>[INST] def calculate_total_ellipses_in_interval(range_start, range_end, center, radius):
    """
    Calculate the total number of ellipses that can fit in a given interval.

    Args:
    range_start (float): The start of the range.
    range_end (float): The end of the range.
    center (float): The center of the ellipse.
    radius (float): The radius of the ellipse.

    Returns:
    int: The total number of ellipses that can fit in the given interval.
    """[/INST]