'Component' Does Not Contain a Definition for 'Enabled' and No Extension Method 'Enabled'

I am trying to disable and disable a Component stored in a List. When I try to do so, I get the following error:

'Component' does not contain a definition for 'enabled' and no extension method 'enabled' accepting a first argument of type 'Component' could be found (are you missing a using directive or an assembly reference?)

I also tried

 components[4].SetActive(false);

and get a similar error

public List<Component> components;
...
components = new List<Component>();
components.Add(player.GetComponent<_2dxFX_HSV1>());
components.Add(player.GetComponent<_2dxFX_HSV2>());
components.Add(player.GetComponent<_2dxFX_HSV3>());
components.Add(player.GetComponent<_2dxFX_HSV4>());
components.Add(player.GetComponent<_2dxFX_Negative>());
components.Add(player.GetComponent<_2dxFX_Lightning>());
components.Add(player.GetComponent<_2dxFX_MetalFX>());
components.Add(player.GetComponent<_2dxFX_Pixel8bitsC64>());
components.Add(player.GetComponent<_2dxFX_GoldFX>());
components.Add(player.GetComponent<_2dxFX_Waterfall>());
components.Add(player.GetComponent<_2dxFX_Hologram>());
components.Add(player.GetComponent<_2dxFX_PlasmaRainbow>());

components[4].enabled = false;

How do I disable a Component type in a List?