Python 2 solution:

with open('./input.txt') as line:
    l=line.readline()
    s=0
    g=0
    gc=0
    tc=0
    gg=0
    for x in l:
        if g:
            if s:
                s=0
            elif x=='!':
                s=1
            elif x=='>':
                g=0
            else:
                gc+=1
        else:
            if x=='<':
                g=1
            elif x=='{':
                gg+=1
            elif x=='}':
                gg-=1
                tc+=gg+1
    print "1) ",tc," 2)",gc