foreach (Touch touch in Input.touches) not working

Hey guys, I am trying to use a foreach loop for the menus. I am getting this error: error CS0030: Cannot convert type UnityEngine.Touch' to Touch'

Any ideas? Works fine in UnityScript but not in C#

Thanks :)

Here is the section of my script:

 foreach (Touch touch in Input.touches) {
             //Button1
             if (touch.phase == TouchPhase.Stationary && btn1.HitTest (touch.position) || touch.phase == TouchPhase.Moved && btn1.HitTest (touch.position))
             {
                 //Change colour when pressed
                 btn1.guiTexture.color = colorEnd;
             }
             
             else if (touch.phase == TouchPhase.Ended && btn1.HitTest (touch.position) && touch.phase != TouchPhase.Canceled)
             {
                 if(playSound) AudioSource.PlayClipAtPoint(clickSound, transform.position);
 //do whatever
             }
         }